package cn.zl.ymcc.service;

import cn.zl.ymcc.dto.CourseSaveDto;
import cn.zl.ymcc.entity.Course;
import com.baomidou.mybatisplus.extension.service.IService;

import io.swagger.v3.oas.annotations.tags.Tag;

import java.util.List;


/**
 * <p>
 *  服务类
 * </p>
 *
 * @author zl
 * @since 2025-10-21
 */

        @Tag(name = "Course服务接口")

        public interface CourseService extends IService<Course> {

    void insert(CourseSaveDto courseSaveDto);

    void onLineCourse(List<Long> ids);
}
